CN107966060A

CN107966060A - Regenerative apparatus

Info

Publication number: CN107966060A
Application number: CN201710761131.5A
Authority: CN
Inventors: 町田博宣; 铃木基启; 竹口伸介; 久保敬; 椎健太郎; 谷直幸; 仲村达也
Original assignee: Matsushita Electric Industrial Co Ltd
Current assignee: Panasonic Holdings Corp
Priority date: 2016-10-20
Filing date: 2017-08-30
Publication date: 2018-04-27
Anticipated expiration: 2037-08-30
Also published as: CN107966060B; US10571202B2; US20180112931A1

Abstract

The disclosure provides a kind of regenerative apparatus, it is conducive to the crystallization that heat-storing material is completed between short-term.The regenerative apparatus of the disclosure possesses container, heat-storing material, stirrer and projection, the heat-storing material is located inside container, the stirrer is located inside container, by contacting and rotating with heat-storing material so as to stir heat-storing material, the projection is contacted with heat-storing material, is rotated from stirrer protrusion and with the rotation of stirrer.During stirrer rotates, projection (15) and the inner surface continuous contact of container (30).

Description

Regenerative apparatus

Technical field

This disclosure relates to regenerative apparatus.

Background technology

Heat-storing material is can to store hot or cold and hot material, be stored in heat-storing material it is hot or cold and hot as needed and by Release.The associated exothermic reaction of the phase transformation with material and the endothermic reaction can mainly be utilized and store hot or cold and hot material and claimed For latent heat heat accumulating.In the present specification, it will can also store sometimes cold and hot and release cold and hot latent-heat storage as needed Material is known as latent heat cool storage material or referred to as cool storage material.Have been proposed among latent heat storage material in the presence of special with supercooling The material of property, the overcooled technology of latent heat storage material as releasing.

For example, in patent document 1, as shown in Figure 14 A, describe cold-storage device 300.Cold-storage device 300 possesses closed Container 301, heat-storing material 302, propeller (stimulate and assign body) 310 and engine 320.Heat-storing material 302 is enclosed closed appearance In device 301, there is supercooling characteristic.Heat-storing material 302 is, for example, sodium acetate trihydrate.Propeller 310 can assign accumulation of heat Material 302 stimulates.Engine 320 rotates propeller 310.The rotation axis of propeller 310 is provided with permanent magnet 312, forever Magnet 312 closes on the inner surface of closed container 301.Engine 320 is configured in the outside of closed container 301, is supported plate 321 Support.Support plate 321 is installed on the outer surface of closed container 301.The rotation axis of engine 320 is provided with permanent magnet 322, forever Magnet 322 closes on the outer surface of closed container 301.The blade of propeller 310 plays a role as scissors, assigns heat-storing material 302 violent stimulations, are effectively performed exothermic induction.

In patent document, as shown in Figure 14B, nuclear device 502 is described into.Possesses support frame into nuclear device 502 520th, support chip 521, axis frame parts 522, rotary body 523, multiple bluff pieces 524, waterwheel 525 and plate-shaped member 529.Axis frame Component 522 runs through the side wall of accommodating container 514, thus across in accommodating container 514 and in water jacket (water jacket) 513 and Configuration.In the inside of axis frame parts 522, shaft 522a is rotatably supported.Rotary body 523 can relative to shaft 522a Rotatably link.Multiple bluff pieces 524 extend from rotary body 523 in radial line.Waterwheel 525 rotatably connects with shaft 522a Knot.Plate-shaped member 529 is made of bimetallic., should if rotating waterwheel 525 by the cooling water of the circulation in water jacket 513 The rotary force of waterwheel 525 is delivered to rotary body 523 so that each bluff piece 524 rotates via shaft 522a.The rotating bluff piece 524 Slided relative to plate-shaped member 529, sweep the surface of plate-shaped member 529, form new dough.Make the new dough directly and supercooling The heat-storing material X contacts of state, are thus nucleated heat-storing material X.Heat-storing material X is for example made of sodium acetate trihydrate.

Citation

Patent document 1：Japanese Unexamined Patent Publication 7-12479 publications

Patent document 2：International Publication No. 2007/023794

The content of the invention

In the technology that patent document 1 and 2 is recorded, on making the time needed for the crystallization completion of heat-storing material not carry out Specific research.Therefore, the disclosure provides a kind of regenerative apparatus for being conducive to make the crystallization of heat-storing material complete between short-term.

The disclosure provides a kind of regenerative apparatus, it possesses container, heat-storing material, stirrer and projection,

The heat-storing material is located at the inside of the container,

The stirrer is located inside the container, is contacted with the heat-storing material, and is stirred by rotation described Heat-storing material,

The projection is contacted with the heat-storing material, is protruded from the stirrer, is revolved with the rotation of the stirrer Turn,

During the stirrer rotates, the inner surface of container described in the projection continuous contact.

Above-mentioned regenerative apparatus is favourable in terms of the crystallization of heat-storing material is made with completion between short-term.

Brief description of the drawings

Figure 1A is the top view of an example for the regenerative apparatus for representing the disclosure.

Figure 1B is the front view of the regenerative apparatus shown in Figure 1A.

Fig. 2A is the top view of another of the regenerative apparatus for representing the disclosure.

Fig. 2 B are the front views of the regenerative apparatus shown in Fig. 2A.

Fig. 3 A are the top views of another of the regenerative apparatus for representing the disclosure.

Fig. 3 B are the front views of the regenerative apparatus shown in Fig. 3 A.

Fig. 4 A are the top views of another of the regenerative apparatus for representing the disclosure.

Fig. 4 B are the front views of the regenerative apparatus shown in Fig. 4 A.

Fig. 5 A are the top views of another of the regenerative apparatus for representing the disclosure.

Fig. 5 B are the front views of the regenerative apparatus shown in Fig. 5 A.

Fig. 6 A are the top views of another of the regenerative apparatus for representing the disclosure.

Fig. 6 B are the front views of the regenerative apparatus shown in Fig. 6 A.

Fig. 7 A are the top views of another of the regenerative apparatus for representing the disclosure.

Fig. 7 B are the front views of the regenerative apparatus shown in Fig. 7 A.

Fig. 8 A are the top views of another of the regenerative apparatus for representing the disclosure.

Fig. 8 B are the front views of the regenerative apparatus shown in Fig. 8 A.

Fig. 9 A are the top views of another of the regenerative apparatus for representing the disclosure.

Fig. 9 B are the front views of the regenerative apparatus shown in Fig. 9 A.

Figure 10 A are the top views of another of the regenerative apparatus for representing the disclosure.

Figure 10 B are the front views of the regenerative apparatus shown in Figure 10 A.

Figure 11 A are the top views for representing the regenerative apparatus that comparative example 1 is related to.

Figure 11 B are the front views of the regenerative apparatus shown in Figure 11 A.

Figure 12 is the projected area for representing projection relative to the ratio between projected area of stirrer (P2/P1) and karyogenesis efficiency Relation chart.

Figure 13 is the surface area for representing stirrer relative to the crystallization of the ratio between inner surface area of container and heat-storing material The chart of the relation of the rate of progress.

Figure 14 A are the sectional views for representing conventional cold-storage device.

Figure 14 B are the conventional sectional views into nuclear device.

Description of reference numerals

1a~1j regenerative apparatuses

12 stirrers

The first plates of 12a

12b blades

The second plates of 12c

15 projections

16 cowling panels

16a peri positions portion

16b amphi positions portion

18 cut piece

20 heat-storing materials

30 containers

30a inner surfaces

30b opposites

30c medial surfaces

Before F

The first through holes of H1

The second through holes of H2

The first tracks of L1

The second tracks of L2

The first spaces of S1

Embodiment

(such as within 1 minute) if the crystallization of heat-storing material can be completed between short-term, the use of heat-storing material Way further expands.For example, there is the automobile for carrying out idle stop automatically, the refrigeration in compartment during for idle stop And utilize heat-storing material.In this case, in idle stop, instead of cold and hot as obtained from engine driving compressor, profit Stored with heat-storing material cold and hot.That is, it is contemplated that be repeated makes heat-storing material in the traveling of automobile using compressor Crystallize and store method that is cold and hot, and melting cool storage material material in idle stop and release cold and hot circulation.If Consider the traffic of the automobile in urban district, the mutual interval of traffic lights is short sometimes, can shorten during running car.Therefore, the phase The crystallization of heat-storing material can be completed in shorter period by hoping, can be stored using heat-storing material entirety between short-term cold and hot as latent Heat.

Therefore, the present inventor grinds for the technology that the crystallization of heat-storing material is completed between short-term can be repeated Study carefully.As a result, the present inventor's new discovery is dashed forward by what the stirrer from configuration in the inside for the container for being put into heat-storing material protruded Rise, the inner surface continuous contact during stirrer rotates with container so that the crystallization of heat-storing material can be complete between short-term Into.The present inventor proposes the regenerative apparatus of the disclosure based on the neodoxy.Furthermore above-mentioned opinion grinding based on the present inventor Study carefully, be not first technology.

1st technical solution of the disclosure provides a kind of regenerative apparatus, it possesses container, heat-storing material, stirrer and projection,

The heat-storing material is located at the inside of the container,

The stirrer is located at the inside of the container, is contacted with the heat-storing material, and by rotation to stir State heat-storing material,

During the stirrer rotates, the projection and the inner surface continuous contact of the container.

According to the 1st technical solution, during stirrer rotates, the inner surface continuous contact of projection and container.By with stirring The continuous contact of the inner surface for rotating associated projection and container of son is mixed, in the minute asperities and inner surface of container of protrusion surface Minute asperities between the size of minim gap that is formed change, produce pressure oscillation with the time.By the pressure oscillation, The nucleus of heat-storing material is continuously generated.The nucleus being continuously generated is by the associated stirring action of rotation with stirrer and to accumulation of heat The overall diffusion of material.Chain reaction is produced by the nucleus of diffusion, promotes the generation of new nucleus.Therefore, in container Crystallized multiplely at the same time in the heat-storing material entirety in portion.Thus, the supercooling with releasing heat-storing material is simultaneously fast Speed completes the crystallization of heat-storing material, can shorten the time needed for cold-storage.Like this, can be short according to the 1st technical solution Period completes the crystallization of heat-storing material, even therefore feelings short during running car for example between traffic lights Condition, can also complete the overall crystallization of heat-storing material.

The technology recorded according to patent document 1, although propeller 310 and permanent magnet 312 are in the inside of closed container 301 Rotation, but propeller 310 and permanent magnet 312 with the inner surface of closed container 301 while do not contact while rotating.Patent In document 1, the presence of projection is not recorded, without the inner surface continuous contact for recording projection and closed container 301 yet.Therefore, The rotation axis or permanent magnet 312 of propeller 310 will not produce the pressure change with the time with the continuous contact of closed container 301 It is dynamic.It is believed that it is difficult to the crystallization that heat-storing material is completed between short-term.

The technology recorded according to patent document 2, the heat-storing material X of supercooling state are opposite with by rotating bluff piece 524 Directly contacted in the new dough that plate-shaped member 529 slides and sweeps the surface of plate-shaped member 529 and formed so that heat-storing material X Nucleation.Patent document 2 makes to spread to the entirety of heat-storing material and the nucleus generated by the nucleation of heat-storing material X without record. In fact, the pivot of plate-shaped member 529 and rotary body 523 is separated, by by the new of heat-storing material and plate-shaped member 529 Dough contacts the nucleation realized and the nucleus generated, the overall diffusion to heat-storing material X need to spend the time.It is therefore contemplated that specially The technology that sharp document 2 is recorded is difficult to the crystallization that heat-storing material is completed between short-term.Also, pass through rotating bluff piece 524 and plate Shape component 529 contacts, and axis frame parts 522 bears bending load repeatedly.In addition, pass through rotating bluff piece 524 and plate-shaped member 529 contact, the meeting abrasion of plate-shaped member 529 or damage so that the reliability of plate-shaped member 529 reduces.Therefore, it is necessary to carry out spy Other research is so that axis frame parts 522 has necessary strength.

2nd technical solution of the disclosure, provides a kind of regenerative apparatus, the stirrer on the basis of the 1st technical solution According to the exterior physical change occurred in the container, carry out the rotating beginning of the stirrer, the stirrer it is rotating The change of the rotating speed of stopping and the stirrer.According to the 2nd technical solution, can be become by the exterior physics that produces in container Change to control the rotation of stirrer.

3rd technical solution of the disclosure, provides a kind of regenerative apparatus on the basis of the 1st or the 2nd technical solution, described to stir Attached bag is mixed containing magnetic substance and isolates with the outside of the container and configures, passes through the change in the magnetic field that the external container produces Change and rotate.According to the 3rd technical solution, it is not necessary to the mechanism by the power produced in external container to stirrer transmission, such as Easily improve the seal inside container.

4th technical solution of the disclosure, provides a kind of accumulation of heat dress on the basis of any one of the 1st~the 3rd technical solution Put, relative to the face vertical with the rotation axis of the stirrer, by the stirrer and the projection respectively along with it is described When the cartographic represenation of area of obtained projection is P1 and P2 by rotation axis parallel direction projection, P2 is less than the 90% of P1.Such as Fruit stirrer is light weight, then small and the pressure produced by contact of the projection with inner surface of container, passes through the rotation with stirrer Associated projection and the continuous contact of inner surface of container and the pressure oscillation that produces easily reduce.According to the 4th technical solution, even if Stirrer is light weight, and the area of projection will not be excessive, big and the pressure produced by contact of the projection with inner surface of container.By This, can produce sufficiently large pressure oscillation, improve the formation efficiency of nucleus.As a result, it is possible to more effectively between short-term it is complete Into the crystallization of heat-storing material.

5th technical solution of the disclosure, provides a kind of accumulation of heat dress on the basis of any one of the 1st~the 4th technical solution Put, the stirrer and the projection include metal or alloy, the stirrer during the stirrer rotates, not with it is described The surface area of the inner surface contact of container, the stirrer and the projection adds up to the area of the inner surface of the container More than 10%.If stirrer and projection include metal or alloy, and stirrer and the surface area of projection add up to the interior of container More than the 10% of the area on surface, though then stirrer and total volume ratio heat-storing material of projection it is small in the case of, Also it is difficult to concentrate on specific place and the heat produced by the phase transformation of heat-storing material, is easily released to the exterior of heat-storing material. Therefore, the crystallization of heat-storing material easily carries out.In addition, the surface area in stirrer and projection adds up to the face of inner surface of container When long-pending more than 10%, stirrer and projection easily have big quality.Therefore, the rotary force (inertia force) of rotating stirrer Higher than the viscous force of heat-storing material, stirrer easily successfully rotates.Thus, the nucleus of generation is efficiently to heat-storing material Overall diffusion.Like this, according to the 5th technical solution, even if the volume ratio heat-storing material that stirrer and projection add up to is small Situation or heat-storing material viscosity it is higher in the case of, the crystallization of heat-storing material can be also completed between short-term.

6th technical solution of the disclosure, provides a kind of accumulation of heat dress on the basis of any one of the 1st~the 5th technical solution To put, the stirrer is tabular, and the rotation axis of the stirrer passes through the center of gravity of the stirrer and the top of the projection, The projection includes the part that is more reduced closer to the top of sectional area in the face vertical with the rotation axis, from described When the stirrer and the projection are observed in rotation axis direction, there is no the projection not overlapping with the stirrer Position.In other words, in the stirrer from the rotation axis direction and the projection, all sites of the projection It is all overlapping with the stirrer.

7th technical solution of the disclosure, provides a kind of accumulation of heat dress on the basis of any one of the 1st~the 6th technical solution Put,

The stirrer possesses the first plate and blade,

First plate has center of gravity on the rotation axis of the stirrer, is configured around the rotation axis,

The blade is fixed on first plate in position separated with the center of gravity of first plate, with described The interarea of one plate has the size bigger than the thickness of first plate on vertical direction, has in the rotation side of the stirrer The front surface contacted upwards with the heat-storing material,

The regenerative apparatus also includes the first space,

First space is on the rotation axis direction of the stirrer, the inner surface and institute positioned at the container Between stating the first plate,

First end will be defined as with the position of the immediate blade of the rotation axis of the stirrer, by institute When the track definition that the first end is formed when stating stirrer rotation is the first track,

Described first is spatially located between first track and the projection,

By the rotation of the stirrer, the heat-storing material can circulate in first space.

Crystallization heat is produced when heat-storing material crystallizes.Therefore, in the temperature for the near sites heat-storing material for generating nucleus Degree rises, and easily hinders the crystallization of heat-storing material.So it is expected to eliminate rapidly for the crystallization of rapid heat-storing material Crystallization heat.According to the 7th technical solution, the crystallization heat of generation is transmitted by the first plate to the exterior of container.Thus, crystallize Thermal capacitance is easily eliminated rapidly.Further, since stirrer possesses blade, therefore nucleus easily disperses rapidly to the entirety of container.And And there are the first space, the nucleus of heat-storing material are easily empty from the first space to first by between the first track and projection Between outer scattered, and the liquid of the first outside heat-storing material easily be oriented to the first space.Therefore, by with stirring The associated projection of rotation of son and the continuous contact of inner surface of container and the nucleus generated, produce in the generation by nucleus Crystallization heat is in the state of the first plate heat release, easily to the outer scattered in the first space.Like this, nucleus maintains heat-storing material Solidification point and nucleus temperature the larger state of temperature difference, easily to the outer scattered in the first space.As a result, pass through to The nucleus of the outer scattered in the first space, easily completes the crystallization of heat-storing material between short-term.

8th technical solution of the disclosure, provides a kind of regenerative apparatus, the stirrer on the basis of the 7th technical solution The rotation axis and the first end distance, be first plate farthest with the rotation axis of the stirrer End and the rotation axis distance 40%~100%.According to technical solution, the first space easily has from passing through Preferable volume from the viewpoint of the circulation for the heat-storing material that the rotation of stirrer is realized.

9th technical solution of the disclosure, provides a kind of regenerative apparatus, the appearance on the basis of the 7th or the 8th technical solution The beeline of the inner surface of device and first plate is 2~100 times of the thickness of first plate.According to the 9th Technical solution, the first space easily have from the viewpoint of the circulation for the heat-storing material that the rotation by stirrer is realized preferably Volume.

10th technical solution of the disclosure, provides a kind of accumulation of heat dress on the basis of any one of the 7th~the 9th technical solution To put, the container has the opposite opposite with the inner surface of the container, on the rotation axis direction of the stirrer, The distance of the inner surface of the container and first plate is than the opposite of the container and the distance of first plate Greatly.According to the 10th technical solution, the first space easily has the circulation for the heat-storing material realized from the rotation by stirrer Viewpoint is set out preferable volume.Further, since the opposite of container and the distance of the first plate are short, therefore the crystallization that the first plate is subject to Exterior heat release of the thermal capacitance easily to container.

11st technical solution of the disclosure, a kind of accumulation of heat is provided on the basis of any one of the 7th~the 10th technical solution Device, the regenerative apparatus are also equipped with cowling panel, by the stirrer farthest with the rotation axis of the stirrer Position is defined as second end, described when the track definition that the second end is formed when the stirrer is rotated is the second track Cowling panel is configured inside the container, and second track is configured on the direction vertical with the rotation axis Outside, has peri position portion and compared with the peri position portion further from the amphi position portion of second track.According to the 11st technical solution, By stirrer and the flowing of the heat-storing material flowed on the direction of rotation of stirrer sent out from the first space, plate is rectified Shut off and flow to the direction away from the second track.Thus, nucleus is supplied in the inside of container to the position away from the second track, is held The crystallization of heat-storing material is easily completed between short-term.By the effect of cowling panel and in the inside of container to away from the second track A part for the heat-storing material of position supply, flows along the medial surface of container, is stirred sub- the first space of guiding.Like this, Heat-storing material is easily overall inside container and circulates.Even as a result, the inner space of container relative to stirrer compared with Big situation, in the inside of container, nucleus easily disperses to the position away from the second track, and accumulation of heat material is easily completed between short-term The crystallization of material.

12nd technical solution of the disclosure, provides a kind of regenerative apparatus, the container on the basis of the 11st technical solution End with the inner surface from the container is stirred described in being surrounded along the rotation axis extension of the stirrer The medial surface of son is mixed, the cowling panel is located remotely from the position of the medial surface, and second track and the cowling panel are most Short distance is smaller than the beeline of the medial surface and the cowling panel of the container.According to the 12nd technical solution, due to The beeline of two tracks and cowling panel is small, therefore in the gap of stirrer and cowling panel, the flow resistance of heat-storing material is big. So flowed along cowling panel by stirrer, easily flow into the medial surface of container and the heat-storing material sent out from the first space With the gap of cowling panel.Thus, heat-storing material is flowed along the medial surface of cowling panel and container, and then is easily stirred sub- guiding First space.Like this, heat-storing material is easily circulated throughout container inside entirety.

13rd technical solution of the disclosure, a kind of regenerative apparatus is provided on the basis of the 11st or the 12nd technical solution, institute Stating container has the opposite opposite with the inner surface of the container, cowling panel heat-storing material as described in thermal conductivity ratio The high material of pyroconductivity be made, the cowling panel is contacted with the inner surface of the container and the opposite.To container The nucleus that inside is integrally spread promotes new nucleus generation, thus makes crystalline growth.By the growth of crystallization and the crystallization that produces Change the hot exterior heat release needed to container.According to the 13rd technical solution, cowling panel by thermal conductivity ratio heat-storing material heat transfer The high material of rate is made, and is contacted with the opposite of the inner surface of container and container, therefore the growth for the crystallization for passing through heat-storing material And exterior heat release of the crystallization thermal capacitance easily to container produced, easily between in short term completion heat-storing material crystallization.

14th technical solution of the disclosure, a kind of accumulation of heat is provided on the basis of any one of the 11st~the 13rd technical solution Device, the amphi position portion of the cowling panel are bent on the direction of rotation of the stirrer.According to the 14th technical solution, remote From the position of the second track, the direction of rotation flowing of the flowing of heat-storing material along amphi position portion to stirrer, therefore pass through rectification The effect of plate and the part of heat-storing material from the inside of container to the position away from the second track that supplied in is easily empty to first Between flow.Thus, heat-storing material easily circulates in the first space.

15th technical solution of the disclosure, a kind of accumulation of heat is provided on the basis of any one of the 11st~the 14th technical solution Device, the inner surface of the container are more than 2 times of the rectangles that long side is short side, and the peri position portion is along the interior table The long side extension in face.According to the 15th technical solution, even if the inner surface of container is the rectangular of more than 2 times that long side is short side Shape, the peri position portion of cowling panel extends also along the long side of the inner surface of container, therefore the heat-storing material containing nucleus is easily to appearance The corner supply of device, easily completes the crystallization of heat-storing material between short-term.

16th technical solution of the disclosure, a kind of accumulation of heat is provided on the basis of any one of the 11st~the 14th technical solution Device, the inner surface of the container are 2 times of rectangle, square or the circles that long side is less than short side, the accumulation of heat dress Put the multiple cowling panels for possessing radial configuration.It is low in the aspect ratio of the inner surface of container according to the 16th technical solution In the case of, it is overall inside container by multiple cowling panels of radial configuration, easily to the position away from the second track Supply includes the heat-storing material of nucleus.Therefore, the crystallization of heat-storing material is easily completed between short-term.

17th technical solution of the disclosure, a kind of accumulation of heat is provided on the basis of any one of the 11st~the 14th technical solution Device, the cowling panel have in the curved U-shaped in amphi position portion to second track opening.According to the 17th Technical solution, is flowed simultaneously away from the second track by stirrer from the heat-storing material that the first space is sent out along cowling panel, and And the heat-storing material near amphi position portion is along cowling panel flowing and close to the second track.Thus, heat-storing material is easily empty first Between near amphi position portion between circulate.As a result, in the entirety of container, the crystallization of heat-storing material is easily complete between short-term Into.

18th technical solution of the disclosure, provides a kind of accumulation of heat dress on the basis of any one of the 7th~the 9th technical solution Put,

The container has the opposite opposite with the inner surface of the container,

The stirrer is also equipped with the second plate, and second plate has weight on the rotation axis of the stirrer The heart, matches somebody with somebody around the rotation axis between the opposite and first plate on the rotation axis direction of the stirrer Put,

First plate has the first through hole,

Second plate has the second through hole.

According to the 18th technical solution, by the generation of nucleus and the crystallization heat that produces except through beyond the first plate, also Transmitted by the second plate to the exterior of container, even therefore container inner surface and container opposite feelings in larger distance Condition, crystallization heat are also easily eliminated rapidly.In addition, the inner surface for passing through the projection and container associated with the rotation of stirrer Continuous contact and the part of nucleus generated, pass through through the first through hole and according to circumstances the second through hole, are easily stirring The rotation axis side for mixing son moves up.Thus, container inner surface and container opposite it is in larger distance in the case of, i.e., Make between opposite and the first plate of the container on the rotation axis direction of stirrer, nucleus is also easily to the entirety point of container Dissipate.As a result, the crystallization of heat-storing material is easily completed between short-term.

19th technical solution of the disclosure, a kind of regenerative apparatus is provided on the basis of the 18th technical solution, accumulation of heat dress Put and be also equipped with cut piece, the position of the stirrer farthest with the rotation axis of the stirrer is being defined as second End, when the track definition that the second end is formed when the stirrer is rotated is the second track, the cut piece is positioned at described The outside of second track, and split on the rotation axis direction of the stirrer inner space of the container.According to 19 technical solutions, compare the first plate close to the opposite of container among multiple spaces of part segmentation are divided on rotation axis direction Space in, produce through the first through hole and according to circumstances through the second through hole and on the rotation axis direction of stirrer The convection current of mobile nucleus.Thus, nucleus easily disperses to the entirety of container.As a result, in the entirety of container, heat-storing material Crystallization easily completed between short-term.

20th technical solution of the disclosure, a kind of regenerative apparatus is provided on the basis of the 19th technical solution, accumulation of heat dress Put and be also equipped with multiple cowling panels, the multiple cowling panel is configured at each space split by the cut piece, respectively with peri position Portion and compared with the peri position portion further from the amphi position portion of second track.According to the 20th technical solution, in divided part point In each space cut, nucleus is easily supplied to the position away from the second track, and the crystallization of heat-storing material is easily complete between short-term Into.

Hereinafter, embodiment of the present disclosure is illustrated referring to the drawings.The following description is the accumulation of heat for the disclosure Device carries out illustrative explanation, and the present invention is not limited to this.

<1st embodiment>

As shown in FIG. 1A and 1B, regenerative apparatus 1a of the first embodiment possesses heat-storing material 20, container 30, stirs Mix son 12 and projection 15.Heat-storing material 20 is located at the inside of container 30.Stirrer 12 is located at the inside of container 30, with heat-storing material 20 contacts, and heat-storing material 20 is stirred by rotation.As shown in Figure 1B, projection 15 is protruded from stirrer 12.In other words, dash forward 15 are played to be connected with stirrer 12.Projection 15 is rotated with the rotation of stirrer 12.Projection 15 in 12 rotating period of stirrer, Inner surface continuous contact with the container 30 for contacting heat-storing material 20.In this case, typically, top and the container 30 of projection 15 Inner surface continuous contact.

Typically, heat-storing material 20 is latent heat storage material, and cold-storage device 1a is by crystallizing the heat-storing material 20 of liquid phase Change and store cold and hot.In cold-storage device 1a, such as in the case where heat-storing material 20 stores cold and hot conduct latent heat, stirrer 12 Rotation.In 12 rotating period of stirrer, from the projection 15 that stirrer 12 protrudes with the container 30 for contacting heat-storing material 20 Continuous surface contact.Thus, the weight of stirrer 12 and product, that is, inertia force of rotary acceleration are produced, stirs heat-storing material 20.Thus, the convection current of heat-storing material 20 is caused.In addition, by the projection 15 that is rotated together with stirrer 12 with container 30 The contact on surface, small (such as the nm ranks) of the top end surface of projection 15 concavo-convex and small (the example of container 30 inner surface Such as nm ranks) it is concavo-convex between the size in small gap that is formed change, produce pressure oscillation with the time.Pass through the pressure Variation, the small nucleus of heat-storing material 20 continuously generate.The small nucleus continuously generated passes through the rotation with stirrer 12 The stirring action of phase inversion companion and to the overall rapid diffusion of heat-storing material 20.Chain reaction is produced by the nucleus of diffusion, is promoted The generation of new nucleus.Therefore, using the small nucleus integrally spread to the heat-storing material 20 inside container 30 as starting point, at the same time Crystallized multiplely.That is, the Distance Shortened of 1 microcrystalline growth.Thereby, it is possible to be solved in the supercooling of heat-storing material 20 Except while quickly complete the crystallization of heat-storing material 20, shorten the time needed for cold-storage.For example, can be at 1 minute or so The crystallization of heat-storing material 20 is completed between short-term.

The stopping of the automobile as caused by the traffic lights in urban district, can occur for 1 minute or so after automobile starts to start.Cause This, in the case that regenerative apparatus 1a is supported the refrigeration of vehicle when automobile is used for idle stop, it is expected regenerative apparatus 1a The crystallization of heat-storing material 20 can be completed within 1 minute.

Stirrer 12 for example according to the exterior physical change produced in container 30, is stirred the rotating of son 12 and opens The change of the rotating speed of beginning, the rotating stopping of stirrer 12 and stirrer 12.

As shown in FIG. 1A and 1B, stirrer 12 is connected with rotation axis 11.Rotation axis of the rotation axis 11 in stirrer 12 Side upwardly extends.Stirrer 12 is fixed in the end of rotation axis 11.Rotation axis 11 is being fixed on container 30 with one part configuration The state of inside of through hole extend to the outside of container 30.Rotation axis 11 links with engine (illustration omitted), with hair The work of motivation and rotate.In this case, the rotating beginning of engine, the rotating stopping of engine and engine The change of rotating speed is respectively equivalent to the exterior physical change produced in container 30.

It is not particularly limited for the form of container 30, typically, container 30 is good by having relative to heat-storing material 20 The metal of corrosion resistance, closed container made of alloy or resin.The shape of container 30 is, for example, block, tabular or sheet. If the area of the inner surface of container 30 is larger relative to the internal volume of container 30, sent out in heat-storing material 20 as cool storage material In the case of waving effect, it is possible to increase cold-storage or the response let cool.

The material of container 30, which is contemplated to be aluminium, copper and stainless steel etc., has the metal of good heat conductivity.The material of container 30 Material can be the tree that fluororesin, polyphenylene sulfide (PPS) resin and polypropylene (PP) resin etc. have good resistance to saprophagous character Fat.In addition, the flexible material such as laminate film that container 30 can be formed by aluminium foil with resin film stacking is formed.

For example, the refrigeration of vehicle when for the idle stop of automobile and in the case of utilizing regenerative apparatus 1a, it is necessary to The exothermic circulation including the accumulation of heat to heat-storing material 20 and from heat-storing material 20 is repeated between short-term.It is but big susceptible Under condition, the pyroconductivity of heat-storing material 20 is low.Therefore, it is desirable to the shape and size of container 30 are determined so that from heat-storing material 20 The heat of releasing is released rapidly to the exterior of container 30.For example, when heat-storing material 20 is solid state, the thickness of heat-storing material 20 Preferably below 5mm, more preferably below 3mm, more preferably below 2mm.For example, determine the specific direction of container 30 Size, so that meeting the desired value of the thickness of heat-storing material 20.Such as shown in Figure 1B, it is parallel with the rotation axis of stirrer 12 Direction on the size of inner surface of container 30 be less than container 30 on the direction vertical with the rotation axis of stirrer 12 The size of inner surface.Furthermore the heat-storing material 20 of the inside of container 30 can be by being configured to promote in the inside of container 30 The heat sink of heat transfer and be divided into multiple thin heat-storing materials 20 with expectation thickness.

The shape of stirrer 12 is, for example, the tabular with plane or curved surface, bar-shaped or with more pieces of fins shape, is stirred Son 12 is mixed to be desired to have and can effectively stir the shape of heat-storing material 20 in the inside of container 30.Stirrer 12 for example can be Rectangular thin plate as heat sink, the shape for folding a part for the thin plate of oblong-shaped or they connect junction configuration. The rotation axis of stirrer 12 can be to pass through the center of gravity of stirrer 12 and the top of projection 15.Projection 15 can include and rotation axis The part that the sectional area in the vertical face of line is more reduced closer to top.The shape of projection 15, can also either cone shape It is centrum shape.Stirrer 12 and projection 15 can be configured to, and when from rotation axis direction, there is no not with stirring Mix the position of sub 12 overlapping projections 15.In 12 rotating period of stirrer, the interior table with container 30 it is expected on the top of projection 15 Millet cake contacts.

From the capacity for improving the heat-storing material 20 that can be accommodated in inside container 30 and improve the conductivity of heat of stirrer 12 Viewpoint is set out, and stirrer 12 is preferably with thin-walled and big surface area or with multiple fins.

Stirrer 12 and the material of projection 15 are either material or variety classes with 30 identical type of container Material.Stirrer 12 and the material of projection 15 are preferably the material with good heat conductivity, stirrer 12 and projection 15 Can also according to circumstances it be made of glass, ceramics, resin or rubber.As described above, projection 15 is contacted with the inner surface of container 30, Therefore as container 30 material species and projection 15 material species combination, it is expected select in projection 15 or container 30 In be difficult to happen the material of corrosion.In this case, for example projection 15 is made of the material for being difficult to corrode.For cold-storage short-term Between make heat-storing material 20 crystallization complete in the case of, it is necessary to prevent with heat-storing material 20 crystallization and produce heat collection In at specific position, and need exterior releasing of the heat to container 30.Therefore, the shape of stirrer 12 and projection 15 and Material is preferably determined in a manner of playing good heat conductivity.

It is small and the pressure produced by the contact with the inner surface of container 30 of projection 15 if stirrer 12 is light weight, Held by the continuous contact of the inner surface of the projection 15 and container 30 associated with the rotation of stirrer 12 and the pressure oscillation produced Easily reduce.Thus, for example relative to the face vertical with the rotation axis of stirrer 12, by stirrer 12 and projection 15 respectively along When the cartographic represenation of area of obtained projection is P1 and P2 by the direction projection parallel with rotation axis, it is expected that P2 is P1 90% Below.In this case, even if stirrer 12 is light weight, the area of projection 15 will not be excessive, passes through projection 15 and container 30 The contact of inner surface and the pressure that produces is big.Thereby, it is possible to produce sufficiently large pressure oscillation, the nucleus of heat-storing material 20 is improved Formation efficiency.As a result, it is possible to the crystallization of heat-storing material 20 is more effectively completed between short-term.

If stirrer 12 starts to rotate, the small nucleus generation of heat-storing material 20.Pass through stirring for heat-storing material 20 Mix the convection current of generation, small nucleus is to the diffusion inside of container 30, the generation of the new nucleus of the small nucleation of diffusion. It is diffused into the nucleus inside container 30 to grow respectively and unification, eventually becomes polycrystal.In the crystallization of heat-storing material 20 Produce the heat of transformation.Near the position for producing the heat of transformation, the temperature of heat-storing material 20 rises, and easily hinders heat-storing material 20 Crystallization.Therefore, the crystallization of rapid heat-storing material 20 needs removing for the heat of transformation hot.

If the crystallization of heat-storing material 20 starts, the viscosity of heat-storing material 20 rises, therefore the rotation of stirrer 12 Stop, the diffusion of small nucleus also stops.In the entirety of heat-storing material 20 of the small nucleus not inside container 30 And in the case of spreading, since crystallization is progressively carried out so that the completion of the crystallization of heat-storing material 20 needs long period.For Released with supercooling and be quickly accomplished crystallization at the same time, it is necessary to by the projection 15 associated with the rotation of stirrer 12 and will hold The contact of the inner surface of device 30 and the small nucleus produced, are spread by the stirring and convection current of heat-storing material 20 between short-term To the entirety of heat-storing material 20.In order to realize that even if the viscosity of heat-storing material 20 is higher, also can by the stirring of stirrer 12 Make the entirety not stagnantly convection current of the heat-storing material 20 inside container 30, it is expected the size of stirrer 12 relative to the ruler of container 30 It is very little to meet predetermined magnitude relationship.

For example, stirrer 12 and projection 15 preferably comprise metal or alloy, and stirrer 12 rotates the phase in stirrer 12 Between inner surface not with container 30 contact, the surface area of stirrer 12 and projection 15 adds up to the area of the inner surface of container 30 More than 10%.If stirrer 12 and projection 15 include metal or alloy, the surface area of stirrer 12 and projection 15 adds up to appearance More than the 10% of the inner surface area of device 30, then even in stirrer 12 and the body of total volume ratio heat-storing material 20 of projection 15 In the case that product is small, also easily prevent from concentrating on specific position by the phase transformation of heat-storing material 20 and the heat produced, the thermal capacitance Easily released to the exterior of heat-storing material 20.Therefore, the crystallization of heat-storing material 20 easily carries out.In addition, if 12 He of stirrer The surface area of projection 15 adds up to more than the 10% of the inner surface area of container 30, then stirrer 12 and projection 15 easily have big Quality.Therefore, rotating stirrer 12 and the rotary force (inertia force) of projection 15 are better than the viscous force of heat-storing material 20, make to stir Mix son 12 and projection 15 easily successfully rotates.Thus, the nucleus of generation is efficiently diffused into the entirety of heat-storing material 20.Cause This even in stirrer 12 and total volume ratio heat-storing material 20 of projection 15 small situation or heat-storing material 20 it is viscous In the case that degree is higher, the crystallization of heat-storing material 20 can be also completed between short-term.

Multiple stirrers 12 can be configured in the inside of container 30.This point is from the effective stirring of heat-storing material 20 and right Outflow hair is favourable, but can improve the manufacture cost of regenerative apparatus 1a.It is it is therefore preferable that single in the configuration of the inside of container 30 Stirrer 12 realizes the effective stirring and convection current of heat-storing material 20.

The surface roughness of projection 15 can be different from the surface roughness of the other parts of stirrer 12, or and projection The surface roughness of the inner surface of the container 30 of 15 contacts can be different from the surface roughness of the other parts of container 30.Projection The inner surface of 15 surface or the container 30 contacted with projection 15 can have relatively large surface roughness.Thus, projection 15 Pressure and frictional force when being contacted with the inner surface of container 30 easily change.Surface for projection 15 is contacted with projection 15 The surface roughness Ra of the inner surface of container 30 is not particularly limited, and is, for example, 0.01 μm~100 μm, is preferably 0.1 μm~100 μ M, more preferably 1.0 μm~100 μm.Furthermore surface roughness Ra means the definite calculations of Japanese Industrial Standards (JIS) B 0601 Art mean roughness.As the method for increase surface roughness, such as it can enumerate to surface and blow ceramic particle so as to physical Ground makes the sand-blast of surface roughening or surface is impregnated in chemicals so as to the wet etching of chemically erosion surface The methods of.

The area of projection 15 is smaller, and projection 15 and the contact pressure of the inner surface of container 30 are bigger.In this case, in stirrer The pressure oscillation increase produced during 12 rotations, therefore the overcooled releasing for heat-storing material 20 is effective.The opposing party Face, if the contact with the inner surface of container 30 of projection 15 presses through greatly, the rotation of stirrer 12 needs excessive energy, and It is likely to occur the abrasion of the inner surface of container 30 and the perforation of the wall of container 30.Therefore, the area of projection 15 it is expected base It is determined as appropriate scope in these aspects.Stirrer 12 and projection 15 are thrown respectively along the direction parallel with rotation axis When the cartographic represenation of area of obtained projection is P1 and P2 by shadow, P2 is, for example, the 0.01%~50% of P1, is preferably P1's 0.1%~10%.

In general, it is bigger with the degree of subcooling of heat-storing material, easily release the supercooling of heat-storing material, the knot of heat-storing material Crystallization rate is also faster.But in refrigeration purposes by it is cold and hot be stored in heat-storing material in the case of, increase the mistake of heat-storing material Cooling degree can be used in the power cost increase for the compressor for producing cold and hot kind of refrigeration cycle.Therefore, the supercooling of heat-storing material 20 But degree for example, below 10K, is preferably below 8K, more preferably below 7K.The degree of subcooling of heat-storing material 20 is smaller, more can Reduce the cost needed for the work of compressor.Furthermore degree of subcooling means that the solidification point of heat-storing material subtracts in this specification It is poor obtained from the temperature of the heat-storing material of supercooling state.

It is not particularly limited for heat-storing material 20, is, for example, tetrabutylammonium bromide (TBAB) and mixture, the tetrahydrochysene furan of water Mutter the mixture of (THF) and water, pentamethylene and water mixture, can be formed the material of clathrate hydrate and the mixture of water, The hydrated salt or aqueous monomer of the hydrate beyond clathrate hydrate can be formed.Furthermore clathrate hydrate is formed in hydrone Molecular scale basket structure among entered by hydrophobic interaction various guest molecules cage compound system Claim.Guest molecule means to be accommodated among " basket structure " of hydrone formation and stabilized molecule.Heat-storing material 20 is for example Fusing point with the temperature range for belonging to the temperature range for being adapted to refrigeration, being adapted to the temperature range of heating or being adapted to refrigeration.Accumulation of heat Material 20 is preferably capable the material cheaply obtained.Heat-storing material 20 can be the heat-storing material of single kind, can also contain Two or more heat-storing materials.In addition, heat-storing material 20 can contain gas.Gas is contained by heat-storing material 20, sometimes can Increase the amount of latent heat of heat-storing material 20.

Heat-storing material 20 can include various additives.As the example of the additive contained by heat-storing material 20, can enumerate Preservative, antirust agent, viscosity modifier, foam stabiliser, antioxidant, defoamer, abrasive particle, filler, pigment, colouring agent, Tackifier, surfactant, fire retardant, plasticizer, lubricant, antistatic additive, heat-resisting stabilizing agent, adhesion imparting agent, curing are urged Agent, stabilizer, silane coupling agent and wax.Heat-storing material 20 can individually contain these additives, can also contain two kinds with The combination of upper additive.It is not particularly limited for the species and content of the additive contained by heat-storing material 20.

In the case where heat-storing material 20 is can to form the material of clathrate hydrate, heat-storing material 20 for example can such as with Lower so modulation.First, to being put into the pure water or ion exchange water of container, while stirring pure water or ion exchange water, one side It is slowly added into for the guest species for forming clathrate hydrate until scheduled volume, pure water or ion exchange water is filled with guest species Divide mixing.Can be as needed, by above-mentioned additive and guest species at the same time, before guest species or guest species it Add afterwards in pure water or ion exchange water, mixed and/or stirred.Heat-storing material 20 can be modulated like this.In addition, It can use to being pre-mixed method tune that pure water or ion exchange water are supplied in the container of guest species and above-mentioned additive Heat-storing material 20 processed.It is not particularly limited for the order of addition guest species and additive.In addition, in order to promote guest species or The dissolving of additive is scattered, can be heated to be predetermined temperature to modulate heat-storing material 20.In this case, not make object thing The mode that matter or additive chemistry are decomposed is heated.

(variation)

Regenerative apparatus 1a can be as shown in Figure 2 A and 2 B regenerative apparatus 1b change like that.Except the situation of special instruction In addition, regenerative apparatus 1b is formed in the same manner as regenerative apparatus 1a.For identical or corresponding with the inscape of regenerative apparatus 1a The inscape of regenerative apparatus 1b, subsidiary same tag and detailed description will be omitted.The explanation that regenerative apparatus 1a is related to, as long as not depositing It can also be applied to regenerative apparatus 1b in technical contradiction.

As shown in Figure 2 A and 2 B, the stirrer 12 in regenerative apparatus 1b includes magnetic substance, and with the outside of container 30 Isolate and configure, by being rotated in the change in the exterior magnetic field produced of container 30.In this case, in the exterior production of container 30 The change in raw magnetic field is equivalent to the exterior physical change produced in container 30.Having in the exterior arrangement of container 30 sends out magnetic field The magnetic controller (illustration omitted) for changing.Magnetic controller can for example include permanent magnet and make permanent magnet is rotating to start Machine and form, can also include and be made up of electromagnetic induction producing the mechanism in magnetic field (coil etc.).By regenerative apparatus 1b, The mechanism for transmitting the power produced outside container 30 to stirrer 12 is no longer needed, such as easily improves the inside of container 30 Seal.In addition, the structure of regenerative apparatus 1b can be made simple, therefore the manufacture cost of regenerative apparatus 1b is low.

<2nd embodiment>

Then, regenerative apparatus 1c of the second embodiment is illustrated.In addition to the situation of special instruction, the 2nd Embodiment is formed in a same manner as in the first embodiment.For the inscape with regenerative apparatus 1a of the first embodiment it In identical or corresponding regenerative apparatus 1c inscape, subsidiary same tag and detailed description will be omitted.1st embodiment and its The explanation that variation is related to, as long as the 2nd embodiment can also be applied to there is no technical contradiction.

As shown in Figure 3A and Figure 3B, the stirrer 12 of regenerative apparatus 1c possesses the first plate 12a and blade 12b.First plate 12a There is center of gravity on the rotation axis of stirrer 12, configured around the rotation axis.Blade 12b is in the weight with the first plate 12a The first plate 12a is fixed in the separated position of the heart, has on the direction vertical with the interarea of the first plate 12a and is more than the first plate 12a Thickness size.In addition, blade 12b has the front surface F contacted on the direction of rotation of stirrer 12 with heat-storing material 20. Regenerative apparatus 1c also includes the first space S 1.First space S 1 is on the rotation axis direction of stirrer 12, positioned at container 30 Between inner surface 30a and the first plate 12a.First space S 1 is between the first track L1 and projection 15.First track L1 be by First end is defined as with the position of the immediate blade 12b of rotation axis of stirrer 12, the first end when stirrer 12 rotates The track of formation.When heat-storing material 20 is liquid, by the rotation of stirrer 12, heat-storing material 20 can be in the first space S 1 Middle circulation.

In regenerative apparatus 1c, by the generation of nucleus and the crystallization heat that generates by the first plate 12a and to container 30 Exterior transmission.Thus, crystallization thermal capacitance is easily removed quickly.Further, since stirrer 12 possesses blade 12b, therefore nucleus Easily it is rapidly dispersed into the entirety of container 30.Also, by, there are the first space S 1, being stored between the first track L1 and projection 15 The nucleus of hot material 20 is easily from the first space S 1 to the outer scattered of the first space S 1, and the liquid outside the first space S 1 Heat-storing material 20 easily be oriented to the first space S 1.Therefore, the projection 15 and container 30 associated with the rotation of stirrer 12 are passed through Inner surface 30a continuous contact and the nucleus that generates, in the crystallization heat that the generation due to nucleus produces to the first plate 12a In the state of heat release, easily to the outer scattered of the first space S 1.Thus, nucleus is easily maintaining the larger state of degree of subcooling The lower outer scattered to the first space S 1.As a result, by the nucleus of 1 outer scattered of the first space S, easily making heat-storing material 20 crystallization is completed between short-term.

It is just not special for the shape of the first plate 12a as long as the first plate 12a has center of gravity on the rotation axis of stirrer 12 Do not limit, such as can be the polygon tabulars such as discoideus, oval tabular or rectangular plate-like.The thickness of first plate 12a is, for example, 0.5 ~2.0mm.Thus, the first plate 12a has appropriate intensity, and when stirrer 12 rotates, and the first plate 12a is from heat-storing material 20 resistances being subject to are smaller.As long as the first plate 12a is configured around the rotation axis of stirrer 12, the configuration of the first plate 12a is just It is not restricted to specifically configure, such as the first plate 12a is upwardly extended in the side vertical with the rotation axis of stirrer 12.The situation Under, when stirrer 12 rotates, the resistance that the first plate 12a is subject to from heat-storing material 20 is smaller, rotates stirrer 12 required Power is less.

First plate 12a is typically made of the material with good heat conductivity.First plate 12a is for example by 20 DEG C of tools The material for having pyroconductivity more than 10~190W/ (mK) is made.First plate 12a such as the metal as aluminium, copper and stainless steel or Alloy is made.

The shape of blade 12b is not limited to specific shape, for example, bar-shaped, tabular or featheriness.The shape of blade 12b The shape of high mixing effect can be played for heat-storing material 20 preferably by the rotation of stirrer 12.The shape of blade 12b Shape can be for rectangular thin plate as the heat sink of heat transfer or the shape by rectangular light sheet bending.Stored from increase Volume shared by hot material 20 and from the viewpoint of improving conductivity of heat, the shape for it is expected blade 12b be with small thickness and Shape with big surface area.It is not particularly limited for the quantity (being 4 in Fig. 3 A) of the blade 12b of stirrer 12, can Suitably determined from the viewpoint of the conductivity of heat and manufacture cost of stirring efficiency, blade 12b from heat-storing material 20.In stirrer The quantity of 12 blade 12b is multiple situations, and multiple blade 12b such as equivalent arrangements are all in the rotation axis of stirrer 12 Enclose.

Blade 12b can be by being made with the same kind of material of the material of container 30, can also be by the material with container 30 Different types of material is made.Blade 12b is preferably made of the material with good heat conductivity.Blade 12b for example can be with It is made of glass, ceramics, resin or rubber.Blade 12b can be two or more by the combination of magnetic material and nonmagnetic substance etc. The combination of material is made.In the case of the material of the first plate 12a and the material difference of blade 12b, the material of the first plate 12a with The combination of the material of blade 12b is preferably capable suppressing the combination corroded on the border of the first plate 12a and blade 12b.

In order to complete the crystallization of heat-storing material 20 between short-term, it is effective to rapidly remove crystallization heat.Therefore, blade The shape and material of 12b is preferably paid attention to heat conductivity and is determined.

The rotation axis of stirrer 12 and the distance of the first end of stirrer 12, for example, rotation farthest away from stirrer 12 The end of first plate 12a of axis and the 40%~100% of the distance of rotation axis.Thus, the first space S 1 easily have from Preferable volume from the viewpoint of the circulation of heat-storing material 20 is realized by the rotation of stirrer 12.

The beeline of the inner surface 30a of container 30 and the first plate 12a are, for example, the 2~100 of the thickness of the first plate 12a Times.Thus, the first space S 1 easily has from the rotation by stirrer 12 to realize that the viewpoint of the circulation of heat-storing material 20 goes out Send out volume preferable.

As shown in Figure 3B, container 30 has the opposite 30b opposite with the inner surface 30a of container 30.In the rotation of stirrer 12 On shaft axis direction, the distance of the inner surface 30a of container 30 and the first plate 12a are greater than the opposite 30b and first of container 30 The distance of plate 12a.In this case, the first space S 1 easily has from the rotation by stirrer 12 to realize heat-storing material 20 Preferable volume from the viewpoint of circulation.Further, since the opposite 30b of container 30 and the distance of the first plate 12a are short, therefore first Exterior heat release of the crystallization thermal capacitance that plate 12a is subject to easily to container 30.

In regenerative apparatus 1c, 12 centers such as disposed in the inner surface 30a of container 30 of stirrer.Stirrer 12 also may be used To configure position separated at the center of the inner surface 30a with container 30.

(variation)

Regenerative apparatus 1c can be from various viewpoint make a changes.For example, regenerative apparatus 1c can be such as Fig. 4 A~Figure 10 B The shown make a change as regenerative apparatus 1d~1j.In addition to the situation of special instruction, regenerative apparatus 1d~1j and accumulation of heat Device 1c is similarly formed.Will for the composition of identical with the inscape of regenerative apparatus 1c or corresponding regenerative apparatus 1d~1j Element, subsidiary same tag and detailed description will be omitted.

As shown in Figure 4 A and 4 B shown in FIG., regenerative apparatus 1d is also equipped with cowling panel 16.Cowling panel 16 is configured in the inside of container 30, And configuration is in the outside of the second track L2 on the direction vertical with the rotation axis of stirrer 12.Second track L2 is to incite somebody to action When the position of the stirrer 12 farthest apart from the rotation axis of stirrer 12 is defined as second end, when stirrer 12 rotates second Hold the track formed.Cowling panel 16 has peri position portion 16a and amphi position portion 16b.Amphi position portion 16b compared with peri position portion 16a further from Second track L2.

On regenerative apparatus 1d, in order to heat-storing material 20 store it is cold and hot and in the case of making stirrer 12 rotating, by stirring The flowing for the heat-storing material 20 for mix son 12 and sent out from the first space S 1, being flowed on the direction of rotation of stirrer 12 is rectified plate 16 shut off.Then, heat-storing material 20 is flowed along cowling panel 16 to the direction away from the second track L2.By with such storage The convection current of the nucleus of the mobile phase companion of hot material 20, nucleus are supplied in the inside of container 30 to the position away from the second track L2. Therefore, the crystallization of heat-storing material 20 is easily completed between short-term.By the work of cowling panel 16 and the inside of container 30 to A part for the heat-storing material 20 that position away from the second track L2 supplies, flows along the medial surface of container 30, passes through stirring Son 12 and be oriented to the first space S 1.Like this, heat-storing material 20 is easily circulated throughout the entirety of the inside of container 30.It is tied Fruit, in the case of larger relative to stirrer 12 even in the inner space of container 30, in the inside of container 30, nucleus is also easy Disperse to the position away from the second track L2, the crystallization of heat-storing material 20 is easily completed between short-term.

The amphi position portion 16b of cowling panel 16 is for example bent along the direction of rotation of stirrer 12.Thus, away from the second rail The position of mark L2, the flowing of heat-storing material 20 are flowed along amphi position portion 16b on the direction of rotation of stirrer 12.Therefore, lead to The work of over commutation plate 16 and supplied in one of the position away from the second track L2 heat-storing material 20 from the inside of container 30 to Point, easily flowed to the first space S 1.Thus, heat-storing material 20 easily circulates in the first space S 1.

Regenerative apparatus 1d for example possesses a pair of of cowling panel 16.Stirrer 12 is such as disposed between a pair of of cowling panel 16.

In regenerative apparatus 1d, container 30 typically has medial surface 30c.Inner surface 30as of the medial surface 30c from container 30 End play the rotation axis extension along stirrer 12 so as to surrounding stirrer 12.Cowling panel 16 is for example away from medial surface 30c. The beeline of second track L2 and cowling panel 16 is, for example, less than beelines of the medial surface 30c with cowling panel 16 of container 30. In this case, the beeline of the second track L2 and cowling panel 16 are small, therefore in the gap of stirrer 12 and cowling panel 16, store The flow resistance of hot material 20 is big.Therefore, by stirrer 12 and from the heat-storing material that the first space S 1 is sent out along cowling panel 16 flowings, easily flow into the medial surface 30c of container 30 and the gap of cowling panel 16.Thus, heat-storing material 20 is along cowling panel 16 and container 30 medial surface 30c flowing, and then pass through stirrer 12 easily be oriented to the first space S 1.Like this, heat-storing material 20 easily circulate throughout the entirety of the inside of container 30.

In regenerative apparatus 1d, container 30 typically has the opposite 30b opposite with the inner surface 30a of container.Cowling panel 16 are typically made of the high material of thermal conductivity ratio heat-storing material 20.In addition, the inner surface 30a of cowling panel 16 and container 30 and Opposite 30b is contacted.Therefore, because the growth of the crystallization of heat-storing material 20 and the crystallization thermal capacitance that produces are easily to the outside of container 30 Heat release, the crystallization of heat-storing material 20 are easily completed between short-term.

Cowling panel 16 in the material of 20 DEG C of pyroconductivities with more than 15W/ (mK) for example by being made.Cowling panel 16 is for example It is made of metal or alloy such as aluminium, copper and stainless steels.

In regenerative apparatus 1d, the inner surface 30a of container 30 is, for example, more than 2 times of the rectangle that long side is short side.Should In the case of, the peri position portion 16a of cowling panel 16 extends along the long side of inner surface 30a.Thus, the heat-storing material comprising nucleus is easy Supplied to the corner of container 30, the crystallization of heat-storing material is easily completed between short-term.

In addition to the situation of special instruction, regenerative apparatus 1e is formed in the same manner as regenerative apparatus 1d.Such as Fig. 5 A and Fig. 5 B Shown, regenerative apparatus 1e is also equipped with a pair of of baffle 17 in addition to possessing a pair of of cowling panel 16.A pair of of baffle 17 has the respectively One end and second end.The first end of baffle 17 is located near the second track L2, the second end of baffle 17 and the inner side of container 30 Face 30c is contacted.A pair of of cowling panel 16 and a pair of of baffle 17 be for example configured on the direction of rotation of stirrer 12 cowling panel 16 with Baffle 17 is alternately present.In regenerative apparatus 1e, stirrer 12 is for example configured in the center of inner surface 30a.

In addition to the situation of special instruction, regenerative apparatus 1f is formed in the same manner as regenerative apparatus 1e.Such as Fig. 6 A and Fig. 6 B It is shown, in regenerative apparatus 1f, the one side for example in a pair of short edges of inner surface 30a of stirrer 12 and configure.In addition, Between the one side being configured on the direction parallel with the long side of inner surface 30a in a pair of short edges of inner surface 30a and stirrer 12 Cowling panel 16 size, than the cowling panel between the another side being configured in a pair of short edges of inner surface 30a and stirrer 12 16 size is small.

Regenerative apparatus 1d can be changed to：The inner surface 30a of container 30 is 2 times of the rectangle, just that long side is less than short side It is square or circular, possess multiple cowling panels 16 of radial configuration.In this case, container 30 inner surface 30a in length and breadth Than it is low when, pass through multiple cowling panels 16 of radial configuration, in the entirety of the inside of container 30, the accumulation of heat material comprising nucleus Material is easily supplied to the position away from the second track L2.Therefore, the crystallization of heat-storing material is easily completed between short-term.

In addition to the situation of special instruction, regenerative apparatus 1g is formed in the same manner as regenerative apparatus 1d.Such as Fig. 7 A and Fig. 7 B Shown, in regenerative apparatus 1g, the inner surface 30a of container 30 is square.Regenerative apparatus 1g possesses the more of radial configuration A (being 4 in Fig. 7 A) cowling panel 16.Furthermore in figure 7b, a part of cowling panel 16 is eliminated for the sake of convenience.Cowling panel 16 from The diagonal extension along the inner surface 30a of container 30 is played near second track L2, and in the medial surface 30c of container 30 Nearby the direction of rotation bending to stirrer 12 along medial surface 30c so as to extend.Cowling panel 16 is for example along cowling panel 16 Medial surface 30c extension part there is notch.

In addition to the situation of special instruction, regenerative apparatus 1h is formed in the same manner as regenerative apparatus 1d.Such as Fig. 8 A and Fig. 8 B Shown, in regenerative apparatus 1h, the inner surface 30a of container 30 is circle.Regenerative apparatus 1h possesses the multiple of radial configuration (being 4 in Fig. 8 A) cowling panel 16.Furthermore in the fig. 8b, a part of cowling panel 16 is eliminated for the sake of convenience.

In addition to the situation of special instruction, regenerative apparatus 1i is formed in the same manner as regenerative apparatus 1d.Such as Fig. 9 A and Fig. 9 B Shown, in regenerative apparatus 1i, cowling panel 16 is open to the second track L2, and with the curved U-shaped of amphi position portion 16b Shape.Flowed by stirrer 12 and the heat-storing material 20 sent out from the first space S 1 along cowling panel 16, remote second track L2, And the heat-storing material near amphi position portion 16b is flowed along cowling panel 16, close to the second track L2.Thus, heat-storing material 20 Easily near the first space S 1 and amphi position portion 16b between circulate.Further, since closely there is heat in heat-storing material 20 The good cowling panel 16 of conductibility, therefore crystallize thermal capacitance and be readily removable.As a result, the crystallization of heat-storing material 20 is easily short Period completes.

Regenerative apparatus 1i for example possesses multiple cowling panels 16.Multiple cowling panels 16 are for example including the first cowling panel 16p and Two cowling panel 16s.Second cowling panel 16s is located at the inner side of the first cowling panel 16p.In this case, regenerative apparatus 1i is whole first There is the flow path of U-shaped between flowing plate 16p and the second cowling panel 16s.

Regenerative apparatus 1i, for example, at least possesses a pair of of cowling panel 16, and a pair of of cowling panel 16 is open round about each other.Stir The configuration of son 12 is mixed between a pair of of cowling panel 16.

In addition to the situation of special instruction, regenerative apparatus 1j is formed in the same manner as regenerative apparatus 1d.Such as Figure 10 A and figure Shown in 10B, in regenerative apparatus 1j, container 30 has the opposite 30b opposite with the inner surface 30a of container 30.Stirrer 12 is also Possesses the second plate 12c.Second plate 12c has center of gravity on the rotation axis of stirrer 12, in the rotation axis side of stirrer 12 Configured between upward opposite 30b and the first plate 12a around the rotation axis.First plate 12a has the first through hole H1.The Two plate 12c have the second through hole H2.

According to regenerative apparatus 1j, the first plate 12a and the second plate 12c are passed through and the crystallization heat produced by the generation of nucleus And transmitted to the exterior of container 30, therefore even in container 30 inner surface 30a and the opposite 30b of container 30 it is in larger distance In the case of, crystallization heat is also easily removed quickly.In addition, pass through the projection 15 associated with the rotation of stirrer 12 and container 30 Inner surface 30a continuous contact and the part of nucleus that generates, easily propagate through the first through hole H1 and according to circumstances pass through Second through hole H2, moves up in the rotation axis side of stirrer 12.Thus, in the inner surface 30a and container 30 of container 30 Opposite 30b it is in larger distance in the case of, the opposite 30b of the container 30 on the rotation axis direction of stirrer 12 with Between first plate 12a, nucleus also easily disperses to the entirety of container 30.As a result, the crystallization of heat-storing material 20 is easily short Period completes.

The shape and material of second plate 12c for example determines in the same manner as the shape and material of the first plate 12a.

In regenerative apparatus 1j, blade 12b is for example fixed on the first plate 12a and the second plate 12c.Blade 12b for example with The size bigger than the first plate 12a on the rotation axis direction of stirrer 12 and the distance of the second plate 12c.

In regenerative apparatus 1j, stirrer 12 for example possesses multiple (being 5 in Figure 10 B) second plate 12c.In this case, First plate 12a and multiple second plate 12c are configured at predetermined intervals on the rotation axis direction of stirrer 12.Such as first plate 12a and multiple second plate 12c is on the rotation axis direction of stirrer 12 to configure at equal intervals.

Regenerative apparatus 1j is for example also equipped with cut piece 18.Cut piece 18 is located at the outside of the second track L2, and is stirring Split the inner space of container 30 on the rotation axis direction of son 12.Thus, than the on the rotation axis direction of stirrer 12 One plate 12a is produced through the first through hole H1 and according to circumstances run through through second in the space of the opposite 30b of container 30 Hole H2 and the convection current of nucleus moved up in the rotation axis side of stirrer 12.So as to which nucleus is easily to the entirety point of container 30 Dissipate.As a result, the crystallization of heat-storing material is easily completed between short-term.

Cut piece 18 is for example made of the material same with the material of container 30.

Regenerative apparatus 1j is for example also equipped with multiple cowling panels 16.Cowling panel 16, which configures, is being divided multiple skies of the segmentation of part 18 Between each.Cowling panel 16 has peri position portion 16a and amphi position portion 16b.Amphi position portion 16b is compared with peri position portion 16a further from Two track L2.In this case, in each space that part 18 is split is divided, nucleus is easily supplied to the position away from the second track L2 Give, the crystallization of heat-storing material 20 is easily completed between short-term.

Embodiment

Hereinafter, the regenerative apparatus of the disclosure is described in more details by embodiment.But the accumulation of heat dress of the disclosure Put and be not limited to following embodiment.

The regenerative apparatus that embodiment 1 as shown in FIG. 1A and 1B is related to is made.First, slim rectangular-shape is prepared Container (inside dimensions：Long 30mm × wide 30mm × high 3.0mm).The one side of container is glass system, and other faces of container are stainless Steel.Hole is formed through in a part for wall of a container.In addition, stirrer (diameter is prepared：29mm, height：2.0mm). The central part of stirrer highly is installed on for the protrusion of 0.4mm (radius 0.4mm's is hemispherical), is pacified in the central part of stirrer Equipped with rotation axis.As shown in Figure 1B, to be contacted positioned at the projection of the pivot of stirrer with the bottom surface of container, and rotation axis Stirrer is configured in the inside of container through through hole to the mode of the exterior extension of container from the inside of container.Rotation axis Link with engine.The TBAB aqueous solutions of 40 mass % are filled with as heat-storing material in the inside of container.40 mass %'s The fusing point of TBAB aqueous solutions is 12 DEG C.The regenerative apparatus that embodiment 1 is related to has been made like this.

After the temperature of the container for the regenerative apparatus that embodiment 1 is related to is adjusted to 50 DEG C, container is cooled down by water cooling. Engine is set to work when the temperature of container becomes 7 DEG C, so that rotation axis and stirrer rotation.Turn of rotation axis and stirrer Speed is set as 600rpm (revolutions per minutes；revolutions per minute).Then, while measuring the rotation from stirrer The time of beginning, while the state by the heat-storing material inside visual observations container.With the warp of the time since rotation Cross, the viscosity of heat-storing material increases.When the viscous force of heat-storing material exceedes the rotating driving force of rotation axis, stirrer stops. If the driving force of rotation axis is excessive, it is likely that destroy crystallization, therefore to consider the viscosity of heat-storing material, so as to stablize into The driving force of rotation axis is determined as relatively low by the mode of row stirring.When stirrer stops, entirety of the nucleus to the inside of container Diffusion, into the stage of nucleus growth.In view of the heat of transformation except heat needs the regular hour, it will remove at the time of heat is completed and determine For the completion of the crystallization of heat-storing material.The TBAB aqueous solutions of 40 mass % from liquid phase change when turning to solid phase, density increase, body Product reduces, so if except heat completes the volume contraction of then heat-storing material.So after stirrer stopping soon, in heat-storing material Crystallization be internally formed fine cavity.At the time of heat-storing material has been sufficiently formed fine cavity, it is considered as accumulation of heat material The crystallization of material completes.Stirrer stopped when beginning to pass through 20 seconds from the rotation of stirrer.In addition, the rotation from stirrer The crystallization of heat-storing material completes when beginning to pass through 60 seconds.Furthermore by what is stopped since the rotation of stirrer to stirrer Time is determined as rotational time, and the time that the crystallization to heat-storing material since the rotation of stirrer is completed is determined as crystallizing Change the deadline.By for operation example 1 evaluation result is shown in table 1.Here, the evaluation of rotational time, crystallization deadline Evaluation and overall merit, evaluated based on following standard.

(evaluation criterion of rotational time)

Rotational time is less than 1 minute：A

Rotational time is for 1 minute less than 10 minutes：B

Even if being begun to pass through 10 minutes from rotation, stirrer does not also stop：C

(evaluation criterion of crystallization deadline)

It is less than 1 minute to crystallize the deadline：A

It is 1 minute~10 minutes to crystallize the deadline：B

Even if being begun to pass through 10 minutes from rotation, the crystallization of heat-storing material is not also completed：C

(overall merit)

Rotational time and crystallization deadline are all evaluated for A：A

Rotational time and crystallization the deadline at least any one for B evaluation：B

Rotational time and crystallization the deadline at least any one for C evaluation：C

Then, as seen in figs. 11a and 11b, except being configured stirrer in a manner of the bottom surface that projection does not contact container Beyond the inside of container, the regenerative apparatus that comparative example 1 is related to has been made similarly to Example 1.The storage that comparative example 1 is related to The temperature of thermal is adjusted to after 50 DEG C, is cooled down container by water cooling.Make engine work when the temperature of container becomes 7 DEG C Make, make rotation axis, stirrer and projection rotation.Even if being begun to pass through 10 minutes from rotation, stirrer does not also stop, accumulation of heat material Material does not crystallize.Think that heat-storing material will not be at any time if projection does not contact the inner surface of container when stirrer rotates Between produce pressure oscillation, therefore heat-storing material does not crystallize.By for comparative example 1 evaluation result is shown in table 1.

The regenerative apparatus that embodiment 2 as shown in Figure 2 A and 2B is related to is made.The appearance for the regenerative apparatus that embodiment 2 is related to Device is formed in addition to without through hole in the same manner as the container for the regenerative apparatus that embodiment 1 is related to.The inside dimensions of container For long 30mm × wide 30mm × high 3.0mm.In addition, stirrer (the diameter made of magnetic substance is prepared：29mm, height： 2.0mm).The projection that height is 0.4mm (radius is the hemispherical of 0.4mm) is mounted with the central part of stirrer.This is stirred Son configuration is in the inside of container.As heat-storing material, the TBAB aqueous solutions of 40 mass % are filled with.It is being built-in with magnetic stir bar Control unit console on load container in the state of, can rotate stirrer by operation control portion.Like this, make The regenerative apparatus that embodiment 2 is related to.

After the temperature for the regenerative apparatus that embodiment 2 is related to is adjusted to 50 DEG C, container is cooled down by water cooling.In container Temperature become 7 DEG C when operate magnetic stir bar control unit rotate stirrer.The speed setting of stirrer is 600rpm (revolutions per minute).During the rotation of stirrer, projection is contacted with the bottom surface of container.While measurement is from stirring Time that the rotation of son starts is mixed while state by the heat-storing material inside visual observations container.In the rotation from stirrer When beginning to pass through 20 seconds, stirrer stopped.In addition, when beginning to pass through 60 seconds from the rotation of stirrer, the knot of heat-storing material Crystallization completes.By operation example 2 evaluation result is shown in table 1.

After for 300rpm the speed setting of stirrer is made stirrer rotation 5 seconds, the rotating speed of stirrer is changed to 600rpm, the regenerative apparatus work for being in addition related in the same manner as operation example 2 embodiment 2.Become by the rotating speed of stirrer When after more 600rpm by 5 seconds, stirrer stopped.In other words, when beginning to pass through 10 seconds from the rotation of stirrer, stirring Son stopped.In addition, when beginning to pass through 50 seconds from the rotation of stirrer, the crystallization of heat-storing material completes.By operation example 3 Evaluation result is shown in table 1.

In operation example 2, the invariablenes turning speed of stirrer is set to 600rpm, therefore the initial stage during the rotation of stirrer, Big lifting force acts on stirrer, and the loading that the inner surface of the container contacted with projection is subject to reduces.So container is interior The pressure oscillation of the contact portion of surface and projection is small, and the formation speed of nucleus slows down, the crystallization deadline in operation example 2 It is longer than the crystallization deadline in operation example 3.

In addition to being 400rpm by the speed setting of stirrer, the accumulation of heat that is related to embodiment 2 in the same manner as operation example 2 Device works.When beginning to pass through 17 seconds from the rotation of stirrer, stirrer stopped.In addition, opened from the rotation of stirrer When beginning to pass through 58 seconds, the crystallization of heat-storing material completes.

In addition to container to be changed to have the container of inside dimensions of long 60mm × wide 60mm × high 3.0mm, with reality Apply example 2 and similarly make the regenerative apparatus that embodiment 3 is related to.The inner surface of container on the direction parallel with the bottom surface of container With stirrer at intervals of 15.5mm.

In addition to the regenerative apparatus being related to instead of embodiment 2 has used the regenerative apparatus that embodiment 3 is related to, with operation example 4 similarly make the regenerative apparatus work that embodiment 3 is related to.When beginning to pass through 19 seconds from the rotation of stirrer, stirrer stops .In addition, when beginning to pass through 450 seconds from the rotation of stirrer, the crystallization of heat-storing material completes.In the storage of embodiment 3 In thermal, the diameter of stirrer is smaller relative to the ratio of the long side (long or wide inside dimensions) of container, is 48.3%.Stir When mixing sub- stopping, the heat-storing material near stirrer seems relatively white due to the diffusion of nucleus, and the portion away from stirrer The heat-storing material of position then keeps pellucidity.Since the inner surface of container and the interval of stirrer are big, even if by stirring, Nucleus is also difficult to be diffused into the position away from stirrer.So in operation example 5, by progressively after the rotation of stirrer stops Nucleation and carry out the crystallization of heat-storing material.As a result, the crystallization deadline is 450 seconds.This illustrates to crystallize Into the shortening of time, the mixing effect of stirrer is important, it is expected generated nucleus no matter the viscosity of heat-storing material such as What, all spreads to the entirety of the heat-storing material inside container.

Table 1

In the case of the refrigeration in the compartment when regenerative apparatus is used in idle stop, if it is considered that the traffic shape in urban district Condition, then cool-storage time is preferably within 1 minute.Here, cool-storage time is equivalent to the crystallization deadline, it is meant that in face of supercooling But release, stirrer starts the time that stirring is completed until crystallization.The work of regenerative apparatus shown in operation example 1~4 is adapted to The refrigeration purposes in compartment when idle stop.When the cold-storage device that therefore, Examples 1 and 2 are related to is suitable for idle stop The refrigeration purposes in compartment.Furthermore the cold-storage device that embodiment 3 is related to, is adapted to allow for the use of the cool-storage time of 10 minutes or so On the way.

Relative to the face (bottom surface of container) vertical with the rotation axis of stirrer, by stirrer and projection respectively along with When the cartographic represenation of area of obtained projection is P1 and P2 by rotation axis parallel direction projection, P2/P1 and karyogenesis have been investigated The relation of efficiency.Prepared with a diameter of 22mm and height for 3.0mm inside dimensions cylindric container.Tool is prepared There is the bar-shaped stirrer of the size of long 20mm × wide 5mm × high 2.5mm.By adjusting the big of the projection for being installed on stirrer It is small, prepare the stirrer that P2/P1 is 10%~100%.By stirrer configuration in the inside of container, as heat-storing material by 40 The TBAB aqueous solutions of quality % are filled into the inside of container.The regenerative apparatus for making so to produce works in the same manner as operation example 4 More than 20 times.Karyogenesis efficiency is determined as the probability that stirrer stops within 30 seconds the rotation since stirrer.By result It is shown in Figure 12.As shown in figure 12, if P2/P1 is more than 70%, karyogenesis efficiency reduces.This is because if projection is with holding The contact area of the inner surface of device is big, then the contact of the inner surface of projection and container reduces, and is caused by the rotation of stirrer Pressure oscillation reduce.If P2/P1 is less than 90%, karyogenesis efficiency is more than 80%, thus preferably.

Area ratio and the pass that carries out rate of crystallization of the surface area of stirrer relative to the inner surface of container are investigated System.Prepared with a diameter of 22mm and height for 3.0mm inside dimensions cylindric container.Prepare possess multiple wings The stirrer (stirrer A) of a diameter of 20mm of piece, the height of width and 2.5mm of the fin with 5mm, from rotation axis Rise and upwardly extended in the side vertical with rotation axis.In addition, the stirrer for a diameter of 20mm for having prepared to possess multiple fins (stirs Mix sub- B), the height of width and 1.5mm of the fin with 5mm, in the direction vertical with rotation axis from rotation axis Upper extension.A piece number for the fin upwardly extended from rotation axis in the side vertical with rotation axis is adjusted to 2 pieces~10 pieces, Change the surface area of stirrer relative to the area ratio of the inner surface of container.By stirrer A or stirrer B configurations in container The TBAB aqueous solutions of 40 mass %, the inside of container is filled into as heat-storing material by inside.The accumulation of heat for making so to produce fills Put and work in the same manner as operation example 4.In this case, by the inverse of the crystallization deadline represented with minute in each work really Be set to from the rotation of stirrer begin to pass through 1 minute when the crystallization of heat-storing material carry out rate.In the crystallization deadline In the case of less than 1 minute, the rate that carries out of the crystallization of heat-storing material is determined as 100%.Show the result in Figure 13.In Figure 13 In, the icon representation of diamond shape uses during stirrer A as a result, result when square icon representation uses stirrer B.It is preferred that The crystallization of heat-storing material when being begun to pass through 1 minute from the rotation of stirrer carries out rate height, if the surface area of stirrer Area ratio relative to the inner surface of container is more than 10%, then what is crystallized carries out rate as more than 50%, thus preferably.

The regenerative apparatus that embodiment 4 as shown in Figure 3A and Figure 3B is related to is made.The container of rectangular shape is prepared (inside dimensions：Long 50mm × wide 100mm × high 2.0mm).The one side of container is glass system, and other faces of container are stainless steel System.In the inside of container, by immediate vicinity of the stirrer configuration in bottom surface.Stirrer possesses the first plate and blade.First plate is A diameter of 30mm and the plectane that thickness is 0.5mm.Be fixed with the center of the first plate is highly 1.3mm and a diameter of 0.8mm Columnar projection.Projection is contacted with the bottom surface of container.4 blades are equally spaced fixed on first on the direction of rotation of stirrer The peripheral part of plate.Each blade has the length of 10mm, and the height with 1.6mm on the radial direction of the first plate. The first plate, the remaining upper end of blade are fixed in the upper end of the blade of length on the radial direction of first plate equivalent to 2mm Portion is protruding outside to the radial direction of the first plate.The thickness of blade is 1.0mm.A part for stirrer is made of magnetic material, Changes of magnetic field by the outside for making container, stirrer can rotate.40 mass %s of the filling as heat-storing material in a reservoir TBAB aqueous solutions.Like this, the regenerative apparatus that embodiment 4 is related to has been made.

As operation example 6, the regenerative apparatus that embodiment 4 is related to is set to work in the same manner as operation example 2.In addition, as operation Example 7, in addition to rotating stirrer when the temperature of container is less than 3 DEG C, is related to embodiment 4 in the same manner as operation example 6 Regenerative apparatus work.Show the result in table 2.In operation example 6 and 7, the crystallization deadline is less than 1 minute, and embodiment 4 relates to And regenerative apparatus there is excellent characteristic.The bottom surface of first plate and container it is in larger distance, therefore by the rotation of stirrer, Heat-storing material easily circulates in space between projection and blade, thus the regenerative apparatus that embodiment 4 is related to can play it is excellent Different characteristic.

Table 2

The regenerative apparatus that embodiment 5 as shown in Figure 4 A and 4 B shown in FIG. is related to is made.The container for having prepared rectangular-shape is (interior Side size：Long 50mm × wide 200mm × high 2.0mm).The one side of container is glass system, and other faces of container are stainless steel. Stirrer is configured the immediate vicinity in bottom surface by the inside of container.As stirrer, the accumulation of heat being related to embodiment 4 has been used to fill The identical stirrer of the stirrer put.In addition, 2 cowling panels (height of stainless steel is configured with the inside of container： 2.0mm).Each cowling panel has peri position portion and an amphi position portion, and the peri position portion is from the rotation when stirrer is rotated apart from stirrer The track that the end of the farthest stirrer of axis is formed extends i.e. near the second track L2 along the long side of the bottom surface of container, institute Amphi position portion is stated to bend on the direction of rotation of stirrer.The beeline of second track L2 and each cowling panel are 0.15mm.Container The beeline of medial surface and each cowling panel be 10mm.A part for stirrer is made of magnetic material, by making container Exterior magnetic field changes, and stirrer can rotate.TBAB water of the filling as 40 mass % of heat-storing material into container Solution.Like this, the regenerative apparatus that embodiment 5 is related to has been made.In addition to being configured without a pair of of cowling panel, with embodiment 5 The regenerative apparatus that embodiment 6 is related to similarly is made.The beeline of second track L2 and each cowling panel is changed to 3mm, And the beeline of the medial surface of container and each cowling panel is changed to 10mm, is made similarly to Example 5 in addition The regenerative apparatus that embodiment 7 is related to.

As operation example 8, the regenerative apparatus that embodiment 5 is related to is set to work in the same manner as operation example 2.As operation example 9, make The regenerative apparatus that embodiment 6 is related to works in the same manner as operation example 2.As operation example 10, the regenerative apparatus for being related to embodiment 7 Work in the same manner as operation example 2.Show the result in table 3.In operation example 8~10, the crystallization deadline is less than 10 minutes, real Applying the regenerative apparatus that example 5~7 is related to has good characteristic.Particularly in operation example 8, the crystallization deadline is 1 minute Hereinafter, the regenerative apparatus that embodiment 5 is related to has excellent characteristic.By making an effort in the configuration of cowling panel, even holding The bottom surface of device has a case that high aspect ratio, can also produce near heat-storing material from stirrer to the corner of container stream It is dynamic, it can realize the crystallization deadline of less than 1 minute.

Table 3

The regenerative apparatus that embodiment 8 as fig. 5 a and fig. 5b is related to is made.First, the appearance of rectangular-shape has been prepared Device (inside dimensions：Long 50mm × wide 200mm × high 2.0mm).The one side of container is glass system, and other faces of container are stainless steel System.Stirrer is configured to the immediate vicinity of bottom surface in the inside of container.Stirrer possesses the first plate and blade.First plate is straight The plectane that footpath is 15mm and thickness is 0.5mm.Height is fixed with the center of the first plate as 1.3mm and the column of a diameter of 0.8mm The projection of shape.Projection is contacted with the bottom surface of container.4 blades are equally spaced fixed on the peripheral part of the first plate.Each blade exists There is the length of 7mm, and the height with 1.6mm on the radial direction of first plate.On the radial direction of the first plate quite The first plate is fixed in the upper end of the blade of the length of 2mm, the remaining upper end of blade is to outside the radial direction of the first plate Side protrudes.The thickness of blade is 1.0mm.Two cowling panels (height of stainless steel is configured with the inside of container：2.0mm). Each cowling panel has peri position portion and amphi position portion, and the peri position portion is farthest from the rotation axis when stirrer is rotated apart from stirrer Stirrer end formed track i.e. near the second track L2 along the bottom surface of container long side extend, the amphi position portion Bent on the direction of rotation of stirrer.The beeline of second track L2 and each cowling panel are 0.15mm.The medial surface of container Beeline with each cowling panel is 16mm.A part for stirrer is made of magnetic material, the magnetic of the outside by making container Field changes, and stirrer can rotate.Two baffles of stainless steel are mounted with container.Each baffle has first end and the Two ends, the first end of baffle are configured near the 2nd track L2, and the second end of baffle is contacted with the medial surface of container 30.Container The middle TBAB aqueous solutions that 40 mass % are filled with as heat-storing material.The regenerative apparatus that embodiment 8 is related to has been made like this.

The regenerative apparatus that embodiment 9 as shown in Figure 6 A and 6 B is related to is made.First, the appearance of rectangular-shape has been prepared Device (inside dimensions：Long 50mm × wide 200mm × high 2.0mm).The one side of container is glass system, and other faces of container are stainless steel System.Stirrer is configured in the position of a short side 50mm apart from container bottoms.As stirrer, use and related to embodiment 8 And regenerative apparatus the identical stirrer of stirrer.In addition, two cowling panels of stainless steel are configured with the inside of container (height：2.0mm).On the parallel direction of the long side of the bottom surface with container, the size of a cowling panel is more than another rectification The size of plate.Each cowling panel has peri position portion and an amphi position portion, and the peri position portion is from the rotation when stirrer is rotated apart from stirrer The track that the end of the farthest stirrer of shaft axis is formed extends i.e. near the second track L2 along the long side of the bottom surface of container, The amphi position portion is bent on the direction of rotation of stirrer.The beeline of second track L2 and each cowling panel are 0.15mm.Hold The medial surface of device and the beeline of each cowling panel are 16mm.Two baffles of stainless steel are installed in container.Each baffle tool There is first end and second end, the first end of baffle is configured near the 2nd track L2, the second end of baffle and the inner side of container 30 Face contacts.The TBAB aqueous solutions of 40 mass % are filled with container as heat-storing material.Make what embodiment 9 was related to like this Regenerative apparatus.

The regenerative apparatus that embodiment 10 as shown in figures 7 a and 7b is related to is made.First, rectangular-shape has been prepared Container (inside dimensions：Long 100mm × wide 100mm × high 2.0mm).The one side of container is glass system, and other faces of container is not Become rusty steel.Immediate vicinity in the bottom surface of container configures stirrer.As stirrer, the accumulation of heat being related to embodiment 8 has been used The identical stirrer of the stirrer of device.In addition, container inner radiation shape be configured with 4 cowling panels of stainless steel (height：2.0mm).Each cowling panel has peri position portion and amphi position portion.Peri position portion is from the rotation when stirrer is rotated apart from stirrer Prolong near the second track L2 along the diagonal of the bottom surface of container the track that the end of the farthest stirrer of shaft axis is formed Stretch.Amphi position portion is bent near peri position portion to the direction of rotation of stirrer, is extended along one side of the bottom surface of container.Amphi position portion With two notch that width is 5mm.The beeline of second track L2 and each cowling panel are 0.15mm.The medial surface of container with The beeline of each cowling panel is 10mm.The TBAB aqueous solutions of 40 mass % are filled with container as heat-storing material.Like this The regenerative apparatus that embodiment 10 is related to is made.

The regenerative apparatus that embodiment 11 as shown in Figure 8 A and 8 B is related to is made.First, the appearance of cylindrical shape has been prepared Device (inside dimensions：Diameter 100mm, height 2.0mm).The one side of container is glass system, and other faces of container are stainless steel. The immediate vicinity of the bottom surface of container is configured with stirrer.As stirrer, stirring for the regenerative apparatus being related to embodiment 8 has been used Mix the identical stirrer of son.In addition, container inner radiation shape and be equally spaced configured with 4 cowling panels of stainless steel (height：2.0mm).Each cowling panel has peri position portion and amphi position portion.Peri position portion is from the rotation when stirrer is rotated apart from stirrer The track that the end of the farthest stirrer of shaft axis is formed is i.e. near the second track L2 to outside the radial direction of the bottom surface of container Side extends.Amphi position portion is bent on the direction of rotation of stirrer.The beeline of second track L2 and each cowling panel are 0.15mm. The medial surface of container and the beeline of each cowling panel are 10mm.The TBAB of 40 mass % is filled with container as heat-storing material Aqueous solution.The regenerative apparatus that embodiment 11 is related to has been made like this.

As operation example 11, the regenerative apparatus that embodiment 8 is related to is set to work in the same manner as operation example 2.As operation example 12, The regenerative apparatus that embodiment 9 is related to is set to work in the same manner as operation example 2.As operation example 13, the accumulation of heat for being related to embodiment 10 Device works in the same manner as operation example 2.As operation example 14, make the regenerative apparatus that embodiment 11 is related in the same manner as operation example 2 Work.Show the result in table 4.In operation example 11~14, the crystallization deadline is less than 1 minute, and embodiment 8~11 is related to Regenerative apparatus there is excellent characteristic.

Table 4

The regenerative apparatus that embodiment 12 as shown in fig. 9 a and fig. 9b is related to is made.First, rectangular-shape has been prepared Container (inside dimensions：Long 50mm × wide 200mm × high 2.0mm).The one side of container is glass system, and other faces of container are stainless Steel.Immediate vicinity in the bottom surface of container is configured with stirrer.As stirrer, the accumulation of heat being related to embodiment 4 has been used The identical stirrer of the stirrer of device.In addition, be configured with the inside of container has the 4 of various sizes of stainless steel respectively To (8) cowling panel (height：2.0mm).Each cowling panel has peri position portion and amphi position portion.Each cowling panel to stirrer opening, and And there is curved U-shaped in amphi position portion.Each pair of cowling panel is included each other to two cowling panels being conversely reversely open.4 In 4 cowling panels of the same direction upper shed to cowling panel, in the inner side with large-sized cowling panel at predetermined intervals Cowling panel of the configuration with small size.Thus, the flow path of U-shaped is formd between cowling panel.When stirrer rotates, The track i.e. most short distance of the second track L2 and cowling panel that the end of the stirrer farthest apart from the rotation axis of stirrer is formed From for 0.15mm.The medial surface of container and the beeline of the cowling panel with maximum size are 4.2mm.As storage in container Hot material is filled with the TBAB aqueous solutions of 40 mass %.The regenerative apparatus that embodiment 12 is related to has been made like this.

The regenerative apparatus that embodiment 13 as shown in figs. 10 a and 10b is related to is made.First, rectangular-shape has been prepared Container (inside dimensions：Long 50mm × wide 200mm × high 19.5mm).The one side of container is glass system, and other faces of container are Stainless steel.Immediate vicinity in the bottom surface of container configures stirrer.It is 0.5mm's that stirrer, which possesses a diameter of 30mm and thickness, 6 plectanes, 4 blades and projection (rotation axis).6 plectanes are vertical with the rotation axis along the rotation axis of stirrer Configuration, the mutual distance of plectane is 2.3mm.The distance of plectane and bottom surface closest to container bottoms is 2.5mm, closest with appearance The plectane of the opposite container top surface in device bottom surface and the distance of top surface are 2.5mm.4 round shape of each plectane with a diameter of 10mm are passed through Perforation, the center of 4 through holes and the center of plectane are equidistant.The diameter of height and 0.8mm of the projection with 19.5mm, is fixed on The center of each plectane.One end of projection is contacted with the bottom surface of container, and the other end of projection is contacted with the top surface of container.4 blades The peripheral part of each plectane is equally spaced fixed on the direction of rotation of stirrer.Each blade has on the radial direction of plectane There are the length of 10mm, and the height with 18.5mm.In the blade of length on the radial direction of plectane equivalent to 2mm Plectane is fixed in side part, and the radial direction of remainder (outboard section) to the plectane of blade is protruding outside.The thickness of blade For 1.5mm.The track second that the end of the stirrer farthest apart from the rotation axis of stirrer is formed when stirrer is rotated The outside of track L2, on the rotation axis direction of stirrer, the inner space of container is by 7 pairs of stainless steels that thickness is 0.5mm The cut piece segmentation of system.On the rotation axis direction of stirrer, the mutual distance of cut piece is 2.0mm, closest to container bottom The cut piece in face and the distance of bottom surface are 2.0mm, and the distance of cut piece and top surface closest to container top surface is 2.0mm.In quilt Cowling panel is configured with each space of cut piece segmentation.Cowling panel has near the second track L2 along the bottom surface of container The peri position portion and the curved amphi position portion on the direction of rotation of stirrer of long side extension.Second track L2 and each cowling panel are most Short distance is 0.15mm.The medial surface of container and the beeline of each cowling panel are 10mm.A part for stirrer is by magnetic material Material is made, and the changes of magnetic field of the outside by making container, stirrer can rotate.In container 40 matter are filled with as heat-storing material Measure the TBAB aqueous solutions of %.The regenerative apparatus that embodiment 13 is related to has been made like this.

As operation example 15, the regenerative apparatus that embodiment 12 is related to is set to work in the same manner as operation example 2.As operation example 16, the regenerative apparatus that embodiment 13 is related to is worked in the same manner as operation example 2.Show the result in table 5.In operation example 15 and 16 In, the crystallization deadline is less than 1 minute, and the regenerative apparatus that embodiment 12 and 13 is related to has excellent characteristic.Due to more To cowling panel compact configuration, therefore the regenerative apparatus that embodiment 12 is related to can play excellent characteristic.What embodiment 13 was related to Regenerative apparatus, although the volume of the inner space of its container is larger, can also play excellent characteristic.As its reason, recognize Make exterior heat release of the crystallization heat rapidly to container for be (i) by cut piece with 2mm intervals configure, (ii) nucleus is through justifying The through hole that is formed on plate and each space for being cut to cut part is moved.

Table 5

Industry utilizability

The regenerative apparatus of the disclosure, can be used in will freeze needed for it is cold and hot stored rapidly as latent heat and melting Neighbouring specified temp is put by the system of the cold and hot taking-up of storage.The regenerative apparatus of the disclosure can not only use the storage of low temperature Hot material implement, can also use freezing use, refrigerate with or high temperature latent heat storage material implementation.

Claims

1. a kind of regenerative apparatus, possesses container, heat-storing material, stirrer and projection,

The heat-storing material is located inside the container,

The stirrer is located inside the container, by contacting and rotating with the heat-storing material so as to stir the accumulation of heat material Material,

The projection is contacted with the heat-storing material, is rotated from stirrer protrusion and with the rotation of the stirrer,

2. regenerative apparatus according to claim 1, the stirrer according to the physical change produced in the external container, Carry out the change of the rotating speed of the rotating beginning of the stirrer, the rotating stopping of the stirrer and the stirrer.

3. regenerative apparatus according to claim 1, the stirrer include magnetic substance and with the outside of the container every From and configure, by being rotated in the change in the magnetic field that the external container produces.

4. regenerative apparatus according to claim 1, relative to the face vertical with the rotation axis of the stirrer, by described in Stirrer and the projection are respectively along the direction projection parallel with the rotation axis, by the cartographic represenation of area of obtained projection For P1 and P2 when, P2 be P1 less than 90%.

5. regenerative apparatus according to claim 1, the stirrer and the projection include metal or alloy,

Inner surface of the stirrer not with the container during the stirrer rotates contacts,

The stirrer and the surface area of the projection add up to more than the 10% of the area of the inner surface of the container.

6. regenerative apparatus according to claim 1, the stirrer is the tabular with plane or curved surface,

The rotation axis of the stirrer passes through the center of gravity of the stirrer and the top of the projection,

The part that the sectional area that the projection includes the face vertical with the rotation axis is more reduced closer to the top,

In the stirrer from the rotation axis direction and the projection, there is no not overlapping with the stirrer The projection position.

7. regenerative apparatus according to claim 1, the stirrer possesses the first plate and blade,

The blade is fixed on first plate in position separated with the center of gravity of first plate, with first plate The vertical direction of interarea on there is the size bigger than the thickness of first plate, have on the direction of rotation of the stirrer The front surface contacted with the heat-storing material,

The regenerative apparatus also includes the first space,

First space is on the rotation axis direction of the stirrer, positioned at the inner surface and described the of the container Between one plate,

First end will be defined as with the position of the immediate blade of the rotation axis of the stirrer, be being stirred described When the track definition for mixing first end formation during sub- rotation is the first track,

Described first is spatially located between first track and the projection,

8. regenerative apparatus according to claim 7, the rotation axis of the stirrer and the distance of the first end, It is end and the distance of the rotation axis of first plate farthest apart from the rotation axis of the stirrer 40%~100%.

9. regenerative apparatus according to claim 7, the beeline of the inner surface of the container and first plate It is 2~100 times of the thickness of first plate.

10. regenerative apparatus according to claim 7, the container has pair opposite with the inner surface of the container Face,

On the rotation axis direction of the stirrer, described in the distance ratio of the inner surface of the container and first plate The opposite of container and the distance of first plate are big.

11. regenerative apparatus according to claim 7, is also equipped with cowling panel,

The position of the stirrer farthest apart from the rotation axis of the stirrer is being defined as second end, by described in When the stirrer track definition that the second end is formed when rotating is the second track,

The cowling panel is configured inside the container, and described is configured on the direction vertical with the rotation axis The outside of two tracks, has peri position portion and compared with the peri position portion further from the amphi position portion of second track.

12. regenerative apparatus according to claim 11, the container has from the end of the inner surface of the container Extend along the rotation axis of the stirrer and surround the medial surface of the stirrer,

The cowling panel is located remotely from the position of the medial surface,

The beeline of second track and the cowling panel than the container the medial surface with the cowling panel most Short distance is small.

13. regenerative apparatus according to claim 11, the container has opposite with the inner surface of the container Opposite,

The high material of cowling panel pyroconductivity of heat-storing material as described in thermal conductivity ratio is made,

The cowling panel is contacted with the inner surface of the container and the opposite.

14. regenerative apparatus according to claim 11, the rotation of the amphi position portion of the cowling panel in the stirrer Side is bent upwards.

15. regenerative apparatus according to claim 11, the inner surface of the container is more than 2 times that long side is short side Rectangle,

The peri position portion extends along the long side of the inner surface.

16. regenerative apparatus according to claim 11, the inner surface of the container is 2 times that long side is less than short side Rectangle, square or circle,

The regenerative apparatus possesses multiple cowling panels of radial configuration.

17. regenerative apparatus according to claim 11, the cowling panel has in institute to second track opening State the curved U-shaped in amphi position portion.

18. regenerative apparatus according to claim 7, the container has pair opposite with the inner surface of the container Face,

The stirrer is also equipped with the second plate, and second plate has center of gravity on the rotation axis of the stirrer, Configured between the opposite and first plate on the rotation axis direction of the stirrer around the rotation axis,

First plate has the first through hole,

Second plate has the second through hole.

19. regenerative apparatus according to claim 18, is also equipped with cut piece,

The cut piece is located at the outside of second track, and on the rotation axis direction of the stirrer described in segmentation The inner space of container.

20. regenerative apparatus according to claim 19, is also equipped with multiple cowling panels, the multiple cowling panel is configured at by institute Each space of cut piece segmentation is stated, respectively with peri position portion and compared with the peri position portion further from the amphi position of second track Portion.